{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell line", "DNA", "protein", "RNA", "cell type"], "input": "CsA was found not to inhibit lck gene expression , nor the activity of the lck gene product ."}
{"cell line": [], "DNA": ["lck gene"], "protein": ["lck", "lck gene product"], "RNA": [], "cell type": []}